Using the aluminum cans of canned beer and coffee, it is to build the now-large trendy alcohol stove.

From Japan

On 2016-11-24 15:37:58

It is required to hollowing out the order of 32 mm in order to successfully release the fuel from aluminum cans. In hollowing out the degree of aluminum cans, cutting oil whats answer from the manufacturer that there is no need.
In order to hollowing out round with the bottom of the cans of canned beer, the hole saw is the necessities.
Without cutting oil, you can make room To smoothly. Finish is also beautiful. Also it creates a lot of alcohol stove product now. It is fun every day.

Hole saw of thin blade was used for the first time.
Purchased a 24mm, it was the a hole in the drilling machine.
I thought something there will be a 24mm hole in it actually opened a hole of 24.4mm.
When the outer periphery of the tooth try measured in vernier caliper, it has up to 24.3mm and the variation from the minimum 23.8mm.
Thin blade type of hole saw, but was purchased for the first time, do you such things?
For tight dimensions it was not where needed, I think tries to continue to use, but be availabe in a large? You might be better had been thought.

Challenge to the stainless steel 1,5mm. With the cutting paste, it has expired comfortably in the low-speed mode. It has several drilling, but no sign of sharpness becomes worse. We do not need the expensive Holsoe of stainless steel only. It was repeater in ....